public void OpenSecHashDBWithinTxn(string className,
string funName, string home, string dbFileName,
string dbSecFileName, bool ifDbName)
{
XmlElement xmlElem = Configuration.TestSetUp(
className, funName);
// Open an environment.
DatabaseEnvironmentConfig envConfig =
new DatabaseEnvironmentConfig();
envConfig.Create = true;
envConfig.UseTxns = true;
envConfig.UseMPool = true;
envConfig.UseLogging = true;
DatabaseEnvironment env = DatabaseEnvironment.Open(
home, envConfig);
// Open a primary hash database.
Transaction openDBTxn = env.BeginTransaction();
HashDatabaseConfig dbConfig =
new HashDatabaseConfig();
dbConfig.Creation = CreatePolicy.IF_NEEDED;
dbConfig.Env = env;
HashDatabase db = HashDatabase.Open(
dbFileName, dbConfig, openDBTxn);
openDBTxn.Commit();
// Open a secondary hash database.
Transaction openSecTxn = env.BeginTransaction();
SecondaryHashDatabaseConfig secDBConfig =
new SecondaryHashDatabaseConfig(db,
new SecondaryKeyGenDelegate(SecondaryKeyGen));
SecondaryHashDatabaseConfigTest.Config(xmlElem,
ref secDBConfig, false);
secDBConfig.HashFunction = null;
secDBConfig.Env = env;
SecondaryHashDatabase secDB;
if (ifDbName == false)
{
secDB = SecondaryHashDatabase.Open(
dbSecFileName, secDBConfig, openSecTxn);
}
else
{
secDB = SecondaryHashDatabase.Open(
dbSecFileName, "secondary", secDBConfig,
openSecTxn);
}
openSecTxn.Commit();
// Confirm its flags configured in secDBConfig.
Confirm(xmlElem, secDB, true);
secDB.Close();
// Open the existing secondary database.
Transaction secTxn = env.BeginTransaction();
SecondaryDatabaseConfig secConfig =
new SecondaryDatabaseConfig(db,
new SecondaryKeyGenDelegate(SecondaryKeyGen));
secConfig.Env = env;
SecondaryDatabase secExDB;
if (ifDbName == false)
{
secExDB = SecondaryHashDatabase.Open(
dbSecFileName, secConfig, secTxn);
}
else
{
secExDB = SecondaryHashDatabase.Open(
dbSecFileName, "secondary", secConfig,
secTxn);
}
secExDB.Close();
secTxn.Commit();
db.Close();
env.Close();
}
public void OpenSecHashDB(string className,
string funName, string dbFileName, string dbSecFileName,
bool ifDBName)
{
XmlElement xmlElem = Configuration.TestSetUp(
className, funName);
// Open a primary recno database.
HashDatabaseConfig primaryDBConfig =
new HashDatabaseConfig();
primaryDBConfig.Creation = CreatePolicy.IF_NEEDED;
HashDatabase primaryDB;
/*
* If secondary database name is given, the primary
* database is also opened with database name.
*/
if (ifDBName == false)
{
primaryDB = HashDatabase.Open(dbFileName,
primaryDBConfig);
}
else
{
primaryDB = HashDatabase.Open(dbFileName,
"primary", primaryDBConfig);
}
try
{
// Open a new secondary database.
SecondaryHashDatabaseConfig secHashDBConfig =
new SecondaryHashDatabaseConfig(
primaryDB, null);
SecondaryHashDatabaseConfigTest.Config(
xmlElem, ref secHashDBConfig, false);
secHashDBConfig.Creation =
CreatePolicy.IF_NEEDED;
SecondaryHashDatabase secHashDB;
if (ifDBName == false)
{
secHashDB = SecondaryHashDatabase.Open(
dbSecFileName, secHashDBConfig);
}
else
{
secHashDB = SecondaryHashDatabase.Open(
dbSecFileName, "secondary",
secHashDBConfig);
}
// Close the secondary database.
secHashDB.Close();
// Open the existing secondary database.
SecondaryDatabaseConfig secDBConfig =
new SecondaryDatabaseConfig(
primaryDB, null);
SecondaryDatabase secDB;
if (ifDBName == false)
{
secDB = SecondaryHashDatabase.Open(
dbSecFileName, secDBConfig);
}
else
{
secDB = SecondaryHashDatabase.Open(
dbSecFileName, "secondary", secDBConfig);
}
// Close secondary database.
secDB.Close();
}
catch (DatabaseException)
{
throw new TestException();
}
finally
{
// Close primary database.
primaryDB.Close();
}
}